| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.35 | 11.462% | $78.4135 | $78.41 | $78.40 | $78.40 |
| Purchase #2 | $219.72 | 9.821% | $241.2987 | $241.30 | $241.30 | $241.30 |
| Purchase #3 | $175.50 | 11.190% | $195.1385 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $149.29 | 9.584% | $163.598 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $227.38 | 10.843% | $252.0348 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $171.81 | 4.362% | $179.3044 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $37.35 | 9.652% | $40.955 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $1,051.40 | $1,150.7429 | $1,150.74 | $1,150.75 | $1,150.70 | |